From: Joerg Roedel <joerg.roedel@amd.com>
To: Dan Carpenter <dan.carpenter@oracle.com>
Cc: Paul Gortmaker <paul.gortmaker@windriver.com>,
Neil Horman <nhorman@tuxdriver.com>,
Jakub Kicinski <kubakici@wp.pl>,
Alan Stern <stern@rowland.harvard.edu>,
<linux-kernel@vger.kernel.org>, <kernel-janitors@vger.kernel.org>
Subject: Re: [patch 1/2 -resend] dma-debug: debugfs_create_bool() takes a u32 pointer
Date: Mon, 2 Jul 2012 12:15:20 +0200 [thread overview]
Message-ID: <20120702101520.GC2558@amd.com> (raw)
In-Reply-To: <20120627090854.GS31212@elgon.mountain>
On Wed, Jun 27, 2012 at 12:08:55PM +0300, Dan Carpenter wrote:
> Even though it has "bool" in the name, you have pass a u32 pointer to
> debugfs_create_bool(). Otherwise you get memory corruption in
> write_file_bool(). Fortunately in this case the corruption happens in
> an alignment hole between variables so it doesn't cause any problems.
>
> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Applied both, thanks Dan.
next prev parent reply other threads:[~2012-07-02 10:15 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CAA9_cmeNagC1sF54BAHa1sTzL3sMD3eKoftHQHCM5q9vKq5Dyg@mail.gmail.com>
2012-06-27 8:58 ` [Ksummit-2012-discuss] [ATTEND] Your upstream maintainer just isn't that into you Dan Carpenter
2012-06-27 8:59 ` [patch -resend] [SCSI] bfa: off by one in bfa_ioc_mbox_isr() Dan Carpenter
2012-06-27 17:44 ` Krishna Gudipati
2012-06-27 8:59 ` [patch -resend] [SCSI] bfa: dereferencing freed memory in bfad_im_probe() Dan Carpenter
2012-06-27 17:45 ` Krishna Gudipati
2012-06-27 9:00 ` [patch -resend] [SCSI] megaraid: remove a spurious IRQ enable Dan Carpenter
2012-06-27 22:36 ` adam radford
2012-06-27 9:00 ` [patch 1/2 -resend] SCSI: advansys: handle errors from scsi_dma_map() Dan Carpenter
2012-06-27 9:01 ` [patch 2/2 -resend] SCSI: advansys: use a subsystem error code Dan Carpenter
2012-06-27 9:01 ` [patch -resend] 9p: fix min_t() casting in p9pdu_vwritef() Dan Carpenter
2012-06-27 22:26 ` David Miller
2012-06-27 9:02 ` [patch -resend] spi/spidev: handle integer wrap in spidev_message() Dan Carpenter
2012-06-27 9:02 ` [patch -resend] mmc: ushc: fix an endianness conversion in ushc_request() Dan Carpenter
2012-06-27 9:03 ` [patch -resend] sgi-xp: nested calls to spin_lock_irqsave() Dan Carpenter
2012-06-27 9:04 ` [patch 1/3 -resend] [SCSI] pmcraid: remove unneeded check Dan Carpenter
2012-06-27 9:04 ` [patch 2/3 -resend] [SCSI] pmcraid: cpu_to_le32() => cpu_to_le64() Dan Carpenter
2012-06-27 9:04 ` [patch 3/3 -resend] [SCSI] pmcraid: find_first_zero_bit() takes bits not bytes Dan Carpenter
2012-06-27 9:05 ` [patch -resend] [SCSI] isci: add a couple __iomem annotations Dan Carpenter
2012-06-27 20:58 ` Dan Williams
2012-06-27 9:05 ` [SCSI] bfa: Implement LUN Masking feature using the SCSI Slave Callouts Dan Carpenter
2012-06-27 9:06 ` [patch -resend] NVMe: handle allocation failure in nvme_map_user_pages() Dan Carpenter
2012-06-27 9:06 ` [patch -resend] [media] az6007: precedence bug in az6007_i2c_xfer() Dan Carpenter
2012-06-27 13:11 ` Mauro Carvalho Chehab
2012-06-28 19:33 ` Dan Carpenter
2012-06-27 9:07 ` [patch v3 -resend] edac i5000, i5400: fix pointer math in i5000_get_mc_regs() Dan Carpenter
2012-06-27 12:15 ` Mauro Carvalho Chehab
2012-06-27 9:08 ` [patch -resend] [SCSI] megaraid: cleanup type issue in mega_build_cmd() Dan Carpenter
2012-06-27 22:36 ` adam radford
2012-06-27 9:08 ` [patch 1/2 -resend] dma-debug: debugfs_create_bool() takes a u32 pointer Dan Carpenter
2012-06-27 11:09 ` Neil Horman
2012-07-02 10:15 ` Joerg Roedel [this message]
2012-06-27 9:09 ` [patch 2/2 -resend] iommu/amd: fix type bug in flush code Dan Carpenter
2012-06-27 9:10 ` [patch -resend] isci: make function declaration match implementation Dan Carpenter
2012-06-27 9:10 ` [patch -resend] drm/i915/bios: cleanup return type of intel_parse_bios() Dan Carpenter
2012-06-27 9:10 ` [patch -resend] leds-lp5523: BUG() in error handling in probe() Dan Carpenter
2012-06-27 10:49 ` Bryan Wu
2012-06-27 10:55 ` Dan Carpenter
2012-06-28 19:39 ` Matt Renzelmann
2012-06-27 9:11 ` [patch -resend] Input: ff-memless - fix a couple min_t() casts Dan Carpenter
2012-07-08 1:18 ` Dmitry Torokhov
2012-06-27 9:11 ` [patch -resend] [patch] tlb_uv: remove some dead code in parse_tunables_write() Dan Carpenter
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20120702101520.GC2558@amd.com \
--to=joerg.roedel@amd.com \
--cc=dan.carpenter@oracle.com \
--cc=kernel-janitors@vger.kernel.org \
--cc=kubakici@wp.pl \
--cc=linux-kernel@vger.kernel.org \
--cc=nhorman@tuxdriver.com \
--cc=paul.gortmaker@windriver.com \
--cc=stern@rowland.harvard.edu \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox